Given a normal distribution with μ = 35 and o=7, find (a) the normal curve area to the right of x = 20; (b) the normal curve area to the left of x = 26; (c) the normal curve are between x = 38 and x = 48; (d) the value of x that has 85% of the normal curve area t the left; and (e) the two values of x that contain the middle 75% of the normal curve

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A: Obtain the value of z such that 99.31% of the normal curve lies to the left of z. The value of z…

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Q: Given a normal distribution with μ = 50 and o= 10, find: (a) the area under the curve to the left of…

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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A: Draw the normal curve and shade the area between -z and z under the normal curve.

Q: 1)  Use a standard normal table to obtain the areas under the normal curve described below.   a.…

A: Note: As per my policy i can answer only three sub parts. kindly repost the remaining sub parts. 1)…

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A: It is given that the standard normal random variable Z in each case. Here, need to find out the area…

Q: Given a normal distribution with μ = 35 and σ = 9, find (a) the normal curve area to the right of x…

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Q: Given a standard normal distribution, find the area under the curve that is (a) to the left of z =…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: ind z such that 66% of the standard normal curve lies between −z and z.

A: Given  Find z such that 66% of the standard normal curve lies between −z and z.    Find the value of…

Q: Find Z so that 17% of the standard normal curve lies to the right of Z.

A: The value Z for the 17% of the standard normal curve lies to the right of Z is,…

Q: Given a normal distribution with u = 40 and o = 6, find (a) the normal curve area to the right of x=…

A: As per our guidelines we are suppose to answer three sub parts.

Q: For a normal distribution with μ = 30, σ = 5 and z = -2, find the value of x

A: Given, Here, find the value of x.

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Q: Given a normal distribution with μ= 30 and σ = 6, find (a) the normal curve area to the right of x =…

A: a)Given X∼N(μ=30,σ=6)Hence by standard normal transformationZ=(X−μ)/σ=(X−30)/6∼N(0,1)To findarea to…